What measurement unit describes the amount of energy food contains?
Amino acids that cannot be synthesized by the body are classified as ___ amino acids
Final answer:
Amino acids that the body cannot synthesize on its own are known as essential amino acids. There are nine essential amino acids that must be consumed through the diet as the body cannot make them in adequate amounts. These include histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
Explanation:
Amino acids that cannot be synthesized by the body are classified as essential amino acids. There are 20 amino acids used by the body to synthesize proteins, but only nine of these are classified as essential because the body cannot produce them in sufficient quantities. These amino acids must be obtained through your diet. The nine essential amino acids include: histidine, isoleucine, leucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
Non-essential amino acids, on the other hand, are those that the body can synthesize on its own and therefore do not need to be ingested. Knowing which amino acids are essential is important as it guides dietary choices to ensure proper nutrition and body function.
• ed kienholz's the beanery includes sculptural replicas of ________.
The answer is people, as this is one of the sculptural replicas that have been made by Edward Kienholz’s in the beanery. He was able to make beautiful sculptures and replicas that could also depict aspects in the life of the modern world.
Ed Kienholz's 'The Beanery' features sculptural replicas of a bar scene, including bar elements and people with clock faces.
Explanation:Ed Kienholz's The Beanery includes sculptural replicas of the following elements: people, a bar, bar stools, glass bottles, clocks, and various other objects one would find in a typical bar setting of the period.
The installation captures a moment in time at the famous Los Angeles bar called The Original Beanery, which was located on Santa Monica Boulevard, replicating not only the physical components of the space but also the atmosphere and the patrons within it. Each figure's face in the artwork is replaced by a clock, set at 10:10, symbolizing the static nature of the mannequins and reinforcing the concept of time standing still within the space.
The pathway from dietary ________ to body fat is the most direct and most efficient for fat storage.
The idea that Earth was the center of the universe is an example of _____ that has long been discarded.
The ____ is the primary site for nonessential amino acid production in humans.
What are the four classes of connective tissue and their general functions?
The scientific name of an organism is formed from what two parts of the organism's classification?
The addition of sugar residues to the protein after translation is called
The addition of sugar residues to the protein after translation is called glycosylation.
What is glycosylation ?In order to create a glycoconjugate, a carbohydrate, also known as a glycosyl donor, is joined to a hydroxyl or other functional group of another molecule by the process of glycosylation. In biology, glycation can refer to a non-enzymatic reaction, whereas glycosylation often refers to an enzyme-catalyzed event.
A crucial and tightly controlled method of processing secondary proteins inside of cells is glycosylation. It is essential for determining the stability, function, and structure of proteins. Glycosylation is known to alter the way proteins are arranged in three dimensions structurally.
The most prevalent type of posttranslational modification (PTM) on excreted and extracellular membrane-associated proteins is protein glycosylation (Spiro, 2002). Many distinct kinds of glycans, also known as carbohydrates, saccharides, or sugars, are covalently joined to a protein in this process.
Thus, The addition of sugar residues to the protein after translation is called glycosylation.
To learn more about the glycosylation, follow the link;
https://brainly.com/question/29341606
#SPJ5
The nurse is assessing an elderly woman and suspects abuse. which questions are appropriate for screening for abuse? select all that apply
Healthcare professionals should screen for elder abuse by asking about physical, sexual, psychological, and financial abuse, as well as neglect. Awareness of the signs and understanding risk factors contribute to identifying and addressing abuse effectively. Supportive engagement can encourage disclosure in what are often underreported situations.
Explanation:Appropriate Screening Questions for Suspected Elder Abuse
When assessing an elderly woman and suspecting abuse, it is critical for a nurse to ask questions that cover the different types of abuse that elderly individuals might face. Based on the research by Dr. Ron Acierno and others, appropriate screening questions should aim to identify signs of physical abuse, sexual abuse, psychological or emotional abuse, neglect, financial abuse, abandonment, and self-neglect. Questions could include inquiries about incidents of hitting, improper touching, verbal harassment, lack of care, or unauthorized use of the person's money. Furthermore, it is important to note any signs of mistreatment such as injuries, changes in behavior, unmet needs, or unusual financial transactions.
Understanding the prevalence and risk factors of elder abuse, such as a history of depression in the caregiver or dependency of the caregiver on the elder, is crucial in identifying potential abuse situations. Screenings by healthcare professionals are essential because elder abuse is often underreported, and victims may be reluctant to disclose abuse, especially if the abuser is a family member on whom they depend. Professional, supportive, and non-judgmental questioning can help to create an environment where the elderly person feels safe to disclose any mistreatment.
The most important treatment for a patient with severe abdominal pain and signs of shock includes:
Which correctly lists the sequence of structures that action potentials must move through to excite skeletal muscle contraction?
The sequence of structures action potentials move through includes the sarcolemma, t-tubules, sarcoplasmic reticulum, and the actin and myosin filaments within the sarcomeres of the skeletal muscle, facilitating contraction.
The sequence of structures that action potentials must move through to excite skeletal muscle contraction is a multi-step process. Initially, the action potential is generated by the somatic motor division of the nervous system. This action potential travels down the motor neuron to the muscle fiber's sarcolemma where it continues as a wave of excitation. The action potential then enters the t-tubules and prompts the sarcoplasmic reticulum (SR) to release calcium ions (Ca++). The surge in Ca++ leads to a binding with the troponin-tropomyosin complex on the actin filaments, causing a conformational change that exposes myosin binding sites on the actin filament. Myosin heads then attach to these sites and pull the actin filaments, which powers the muscle contraction through the sliding filament theory of muscle contraction.
The skin (integument) is divided into two general layers. a third layer called the hypodermis or subcutaneous layer is not considered part of the integument but is often included in the description of the skin.
a. name the two layers of the skin from superficial to deep.
b. in which layer are blood vessels and nerves found?
c. what is the main type of epithelium found in the most superficial layer? what is the function of this layer?
During ____________, the chromosomes unwind from their condensed state and the nuclear envelope reforms around the chromatin in the two new daughter cells.
The given blank can be filled with telophase.
The telophase is the last stage of the cellular division. During the cell division in mitosis, four phases occur. These phases are the prophase, metaphase, anaphase and the telophase.
In the prophase, the condensation of the chromosomes occurs. In the metaphase, the chromosome are aligned at the equator and the spindle fibers are attached to the chromatids. In the anaphase, the sister chromatids are separated and moved to the opposite poles.
In the telophase, the chromatids start decondensing after reaching the opposite poles, and the nuclear envelop is formed around them, this results in formation of two nucleus of future daughter cell. The telophase lead to cytokinesis, which is the division of the cytoplasm.
breathing that is easier in an upright position is called
Orthopnea is the term for breathing which is easier in an upright position, often seen in conditions like heart failure or certain respiratory diseases. It's distinguished from quiet breathing, which occurs at rest, and forced breathing, which involves muscle contractions and occurs during active tasks. All these types of breathing depend on the air pressure in the atmosphere and within the lungs.
Explanation:Breathing that is easier in an upright position is called Orthopnea. This mode of breathing involves discomfort or difficulty in breathing when lying down and is often relieved when the person sits or stands upright. Orthopnea is commonly seen in conditions like heart failure or certain respiratory diseases. This condition differentiates from the types of breathing such as quiet breathing (eupnea) and forced breathing (hyperpnea).
During quiet breathing, the diaphragm and external intercostals contract, allowing inspiration and expiration at rest. On the contrary, forced breathing involves additional muscle contractions during exercise or tasks requiring active thought. Muscles of the neck contract and lift the thoracic wall during forced inspiration, and accessory muscles contract to force the diaphragm further into thorax during forced expiration. Whether it is orthopnea, quiet breathing, or forced breathing, the ability to breathe is dependent on the air pressure of the atmosphere and the air pressure within the lungs.
Learn more about Orthopnea here:https://brainly.com/question/10874577
#SPJ5
Which hormone, produced by the thyroid gland, works opposite to parathyroid hormone (pth)?
Which modifiable risk factor is the leading cause of death in 2000?
Which of these describes the Gulf Stream ? A. A coral reef in the Pacific Ocean B. A sea floor trench in the Atlantic Ocean C. A strong current of warm water D. An upwelling of water at the poles
Answer: C. A strong current of warm water
Explanation:
A gulf stream can be defined as oceanic current which brings warm water from Gulf of Mexico to the Atlantic ocean. This water current brings changes in the climatic conditions of the east coast of Florida, causing the temperatures warmer in winters and cooler in summers. The gulf stream also reaches some parts of European waters, this makes the atmosphere of the European countries warm.
Explain the difference between a theory and a law.
A law is defined as a description or a statement given after an observed phenomenon. A theory is a simplification of certain observational data as to how and why it happened.
Further Explanation:
Many people believe that when certain evidence supports a hypothesis, it is upgraded into a theory whereas when theory is proved to be correct, it is reformed into a law. But this is a misconception. The theories, laws, or hypotheses are all separate or different parts of a scientific procedure. They might evolve but do not get upgraded into one another.
A mathematical description of a phenomenon is termed as law. A law describes observable data and not how and why it occurred. For example, Mendel’s Law of Independent Assortment. According to this law, the two genes governing two different traits are independent of each other and would express independently in different offspring. It gives a generalized statement according to the observations recorded and explains on what basis the observations are framed. Law is a universal fact that can never be denied with the passage of time.
The theory provides the most possible logical explanation about how and why the certain characteristic has been observed. It might explain how dominant and recessive genes play a role in determining the red hair color of a child of parents with brown hair. For example, Mendel’s laws were explained only after the discovery of chromosomes and DNA. The theory of chromosomal inheritance explains the outcome of the Law of Independent Assortment. This implies that the theory provides a generalized reason behind every law. A theory may be regarded as strong if it is supported by a large number of evidence whereas a weak theory is the one with the least accuracy in its prediction. A theory might become out-dated over a period of time and might be replaced by another theory with better evidence.
Learn More:
1. Learn more about meiosis https://brainly.com/question/1600165
2. Learn more about the process of molecular diffusion in a cell https://brainly.com/question/1600165
3. Learn more about human sperm and egg cell https://brainly.com/question/1626319
Answer Details:
Grade: High School
Chapter: Theory vs Law
Subject: Biology
Keywords:
Theory, explanation, evidence, law, description, observational data, universal, hypothesis.
Answer:
The law is the mathematical explanation of a natural phenomenon while a theory can be the best possible explanation of a natural phenomenon.
Explanation:
The law is:
The mathematical explanation of a natural phenomenon.Law is accepted by all scientists.Law is a certain truth and never replaced.Example: Law of motion, Law of independent assortment.The theory is:
The best possible explanation of a natural phenomenon. There can be many theories for the same phenomenon.Theory can be replaced with a better one.Example: Theory of relativity, Germ theory of disease.On the basis of the above explanation, we can conclude that the law is the mathematical explanation of a natural phenomenon while a theory can be the best possible explanation of a natural phenomenon.
For more details you can refer to the link:
https://brainly.com/question/13452553?referrer=searchResults
Shared decision making, pioneered by dr. victor montori of the mayo clinic, best reflects which of the four models of the patient-provider relationship?
Shared decision making, pioneered by Dr. Victor Montori, best reflects the interpretive model of the patient-provider relationship, where decision making is a collaborative process between patient and provider.
Explanation:The concept of shared decision making, which was championed by Dr. Victor Montori of the Mayo Clinic, most closely aligns with the interpretive model of the patient-provider relationship. In the interpretive model, the healthcare provider serves as a guide to help the patient understand their health status and the available treatment options. The patient then uses this information to align their healthcare decisions with their personal values and life goals. The core of this model is open communication and mutual respect, similar to the principles of shared decision making.
Learn more about shared decision making here:https://brainly.com/question/33445502
#SPJ11
If blocks a and b of mass 10 kg and 6 kg respectively, are placed on the inclined plane and released, determine the force developed in the link. the coefficients of kinetic friction between the blocks and the inclined plane are a=0.1 and b=0.3. neglect the mass of the link. ( the incline is at 30 degrees up from the -x axis, the link connects block a and b and block a is futher up the incline than block b)
The force developed in the link is 6.37N.and this can be determined by forming the equation of motion in the vertical and horizontal direction.
Given :
Blocks a and b of mass 10 kg and 6 kg respectively, are placed on the inclined plane and released.The coefficients of kinetic friction between the blocks and the inclined plane are a=0.1 and b=0.3.Neglect the mass of the link.Equation of motion is formed in order to determine the force developed in the link.
Equation of motion for block A in the vertical direction.
[tex]\rm N_A - 10\times 9.81 \times cos30^\circ = 10\times 0[/tex]
[tex]\rm N_A = 10\times 9.81 \times cos30^\circ[/tex]
[tex]\rm N_A = 84.96 \; N[/tex]
Equation of motion for block A in the horizontal direction.
[tex]\rm 10\times 9.81 \times sin30^\circ -0.1\times 84.96 -F = 10a[/tex]
49.05 - 8.496 - F = 10a
40.554 - F = 10a
[tex]\rm \dfrac{40.554-F}{10}=a[/tex] ---- (1)
Equation of motion for block B in the vertical direction.
[tex]\rm N_B - 6\times 9.81 \times cos30^\circ = 6\times 0[/tex]
[tex]\rm N_B = 6\times 9.81 \times cos30^\circ[/tex]
[tex]\rm N_B = 50.97 \; N[/tex]
Equation of motion for block B in the horizontal direction.
[tex]\rm 6\times 9.81 \times sin30^\circ -0.3\times 50.97 +F = 6a[/tex]
F + 14.14 = 6a ---- (2)
Now, substitute the value of 'a' in equation (2).
[tex]\rm F + 14.14 = 6\times \dfrac{40.554-F}{10}[/tex]
5F + 70.7 = 121.662 - 3F
8F = 50.962
F = 6.37 N
So, the force developed in the link is 6.37N.
For more information, refer to the link given below:
https://brainly.com/question/24882156
A dichotomous key starts with _____ information and leads to _____ information. A) specific, general B) general, specific C) known, unknown D) major, minor
Final answer:
The correct answer to the question is B) general, specific, as a dichotomous key starts with general information and narrows down to specific information.
Explanation:
A dichotomous key is a tool used to organize information for easier identification and it typically moves from more general to specific information. Therefore, the correct answer to the question 'A dichotomous key starts with _____ information and leads to _____ information' is B) general, specific. A dichotomous key is made of a sequence of questions with two possible mutually exclusive answers that help the observer classify organisms or items not previously known to them. By providing two contrasting choices at each step, the decision-making process is simplified, eventually resulting in the specific identification of an organism or item.
When you get a bunch of amino acids together you make a long change called?
The process in which plants convert light energy from the sun into food
The students in Ms. Hill's science class were investigating the properties of water. They placed a piece of celery in a beaker of blue water. The next day, the celery was no longer green, but blue, all the way up to the leaves. What property of water BEST explains why the blue water moved up the celery stalk?
A. Bouyancy
B. Specific heat
C. Surfece tension
D. Capillary action
D. Capillary action
The best explanation for why the blue water moved up the celery stalk in Ms. Hill's science class is capillary action. This water property allows liquids to climb against gravity in narrow tubes or porous materials, like the xylem tubes in a plant's stem.
Explanation:The property of water that best explains why the blue water moved up the celery stalk in Ms. Hill's science class is capillary action. Capillary action is the ability of a small, narrow tube or a porous material to draw a liquid upwards against the force of gravity. This phenomenon is what allows plants, like the celery stalk, to absorb water from the ground. The water molecules are attracted to the walls of the xylem tubes in the plant's stem and then to each other, thus enabling them to climb against gravity.
Learn more about Capillary Action here:https://brainly.com/question/13228277
#SPJ2
This marine ecosystem is the most diverse of all the marine ecosystems. At least one quarter of all ocean species depend on it for food and shelter.
Question 1 options:
kelp forest
coastal estuary
coral reef
bathypelagic zone
Which organelle performs cellular respiration and turns glucose?
In a cell, the mitochondrion is the organelle that performs cellular respiration, turning glucose into ATP, the energy currency of the cell. This process involves multiple steps, all occurring within the mitochondrion.
Explanation:The organelle that performs cellular respiration and turns glucose into ATP (adenosine triphosphate), which provides energy for cell functions, is the mitochondrion. Glucose is broken down in the process of cellular respiration within the mitochondria to produce ATP. This process involves several steps: glycolysis, the Krebs cycle, and the electron transport chain. Each of these steps occurs within the mitochondrion and contributes to the conversion of glucose into usable energy for the cell.
Learn more about Cellular Respiration here:https://brainly.com/question/32872970
#SPJ6
Where is mt.st. Helens locates
Mt. St. Helens is located in Skamania County, Washington (State) in the US.
hope this helps
The term for the skin surface supplied by a single afferent nerve is:
what kind of characteristics do star fish have?
Sea stars have thick arms containing organs, use tube feet for movement and feeding, and possess two stomachs for digestion. They belong to the class Asteroidea and exhibit radial symmetry. Over 1,800 species of sea stars exist in various shapes and colors.
Characteristics of Starfish
Starfish, also known as sea stars, are fascinating marine animals belonging to the class Asteroidea. They exhibit several unique characteristics:
Thick Arms: Sea stars have thick arms that extend from a central disk. These arms, also called ambulacra, contain organs that penetrate into them.Tube Feet: Their tube feet are used for gripping surfaces and grasping prey. Tube feet are essential for their locomotion and feeding.Digestive System: Sea stars have two stomachs. One of these can be everted through their mouths to secrete digestive juices onto prey, essentially liquefying it for easier digestion.Sea stars come in a variety of shapes, colors, and sizes, with over 1,800 species known to date. They mainly feed on mollusks and exhibit radial symmetry with their body parts arranged around a central axis.